luqu=[57,56,57,62,69,72,75,76,74.3,74]
num=0
m=0
for i in range(0,10):
    num = num + luqu[i];
    if luqu[m] < luqu[i]:
        m=i
num = num / 10.0
print("平均录取率：{:.2f}%".format(num))
print("录取率最高的年份:{}".format(m+2006))

